Barcelona Advice
When you travel to Barcelona, only to discover that you forgot to pack one of the hundreds of plug adapters you possess at home, you do not have to pay the king’s ransom for a new one at FNAC or the other big department store in Place Catalunya.
After purchasing a seriously overpriced adapter at FNAC I was irritated to find out that there are these weird vending machines in the subway stations that sell, among other things, basic plug adapters for 6 euros.